Animal house



FIG. 1 is a perspective view of an animal house;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a rear side view thereof; and,

FIG. 6 is a bottom view thereof showing that the bottom is open.

The broken lines are for purposes of illustration only and form no part of the claimed design. 

The ornamental design for an animal house, as shown and described. 